/// <summary>
/// 获取用户身份
/// </summary>
/// <param name="companyName">公司名</param>
/// <param name="userName">登录名</param>
/// <param name="cultureName">区域性名称</param>
/// <param name="cacheDiscardIntervalHours">缓存丢弃间隔(小时)</param>
/// <returns>用户资料</returns>
public static Identity Fetch(string companyName, string userName, string cultureName, int?cacheDiscardIntervalHours = null)
{
if (String.IsNullOrEmpty(companyName))
{
return(null);
}
if (String.IsNullOrEmpty(userName))
{
return(null);
}
string primaryKey = Standards.FormatCompoundKey(companyName, userName);
cacheDiscardIntervalHours = cacheDiscardIntervalHours ?? CacheDiscardIntervalHours;
if (cacheDiscardIntervalHours > 0 && _cache.TryGetValue(primaryKey, out CachedObject <Identity> cachedObject))
{
cachedObject.Value._cultureName = cultureName;
return(cachedObject.Value);
}
Identity result = new Identity(companyName, userName, cultureName);
_cache[primaryKey] = new CachedObject <Identity>(result, DateTime.Now.AddHours(cacheDiscardIntervalHours.Value));
return(result);
}
/// <summary>
/// 获取控制器的授权角色
/// </summary>
/// <param name="typeInfo">TypeInfo</param>
/// <param name="methodInfo">MethodInfo</param>
/// <returns>控制器的授权角色</returns>
public static ControllerRole Fetch(TypeInfo typeInfo, MethodInfo methodInfo)
{
return(_cache.GetValue(Standards.FormatCompoundKey(typeInfo.FullName, methodInfo.Name, methodInfo.GetHashCode()), () =>
FetchRoot(Database.Default, p => p.ControllerName == typeInfo.FullName && p.ActionName == methodInfo.Name,
() => new ControllerRole(Database.Default.DataSourceKey, Database.Default.Sequence.Value, typeInfo, methodInfo))
));
}
/// <summary>
/// 获取Orleans服务集群客户端
/// </summary>
/// <param name="clusterId">Orleans集群的唯一ID</param>
/// <param name="serviceId">Orleans服务的唯一ID</param>
/// <param name="connectionString">Orleans数据库连接串</param>
/// <returns>Orleans服务集群客户端</returns>
public static IClusterClient Fetch(string clusterId, string serviceId, string connectionString)
{
return(_cache.GetValue(Standards.FormatCompoundKey(clusterId, serviceId), () =>
{
IClusterClient value = new ClientBuilder()
.Configure <SerializationProviderOptions>(options =>
{
options.SerializationProviders.Add(typeof(BondSerializer));
options.FallbackSerializationProvider = typeof(BondSerializer);
})
.Configure <ConnectionOptions>(options => { options.ProtocolVersion = NetworkProtocolVersion.Version2; })
.Configure <ClusterOptions>(options =>
{
options.ClusterId = clusterId;
options.ServiceId = serviceId;
})
.UseAdoNetClustering(options =>
{
options.ConnectionString = connectionString;
#if PgSQL
options.Invariant = "Npgsql";
#endif
#if MsSQL
options.Invariant = "System.Data.SqlClient";
#endif
#if MySQL
options.Invariant = "MySql.Data.MySqlClient";
#endif
#if ORA
options.Invariant = "Oracle.DataAccess.Client";
#endif
})
.ConfigureApplicationParts(parts =>
{
/*
* 装配Actor协议
* 业务程序集都应该统一采用"*.Business.dll"作为文件名的后缀
* 契约程序集都应该统一采用"*.Contract.dll"作为文件名的后缀
* 以上程序集都应该被部署到主程序的执行目录下
*/
foreach (string fileName in Directory.GetFiles(Phenix.Core.AppRun.BaseDirectory, "*.Business.dll"))
{
parts.AddApplicationPart(Assembly.LoadFrom(fileName)).WithReferences().WithCodeGeneration();
}
foreach (string fileName in Directory.GetFiles(Phenix.Core.AppRun.BaseDirectory, "*.Contract.dll"))
{
parts.AddApplicationPart(Assembly.LoadFrom(fileName)).WithReferences().WithCodeGeneration();
}
})
.AddSimpleMessageStreamProvider(ContextKeys.SimpleMessageStreamProviderName)
.AddOutgoingGrainCallFilter(context =>
{
if (context.Grain is ISecurityContext)
{
IIdentity currentIdentity = Principal.CurrentIdentity;
if (currentIdentity != null)
{
RequestContext.Set(ContextKeys.CurrentIdentityCompanyName, currentIdentity.CompanyName);
RequestContext.Set(ContextKeys.CurrentIdentityUserName, currentIdentity.UserName);
RequestContext.Set(ContextKeys.CurrentIdentityCultureName, currentIdentity.CultureName);
}
}
if (context.Grain is ITraceLogContext)
{
long traceKey;
if (RequestContext.Get(ContextKeys.TraceKey) == null)
{
traceKey = Database.Default.Sequence.Value;
RequestContext.Set(ContextKeys.TraceKey, traceKey);
}
else
{
traceKey = (long)RequestContext.Get(ContextKeys.TraceKey);
}
int traceOrder = RequestContext.Get(ContextKeys.TraceOrder) != null ? (int)RequestContext.Get(ContextKeys.TraceOrder) + 1 : 0;
RequestContext.Set(ContextKeys.TraceOrder, traceOrder);
Task.Run(() => EventLog.Save(context.InterfaceMethod, Phenix.Core.Reflection.Utilities.JsonSerialize(context.Arguments), traceKey, traceOrder));
try
{
return context.Invoke();
}
catch (Exception ex)
{
Task.Run(() => EventLog.Save(context.InterfaceMethod, Phenix.Core.Reflection.Utilities.JsonSerialize(context.Arguments), traceKey, traceOrder, ex));
throw;
}
}
return context.Invoke();
})
.Build();
AsyncHelper.RunSync(() => value.Connect());
return value;
}));
}
string IIdentity.FormatPrimaryKey(string keyExtension)
{
return(Standards.FormatCompoundKey(CompanyName, keyExtension));
}
